Siemens 3SF1324-1SD21-1BK4 Safety Position Switch Without Lock
安全位置开关 Siemens SIRIUS 3SF13241SD211BK4 机械安全开关，带24 V DC线圈，IP66/IP69k防护，锁定力1000 N。符合IEC/EN 60947-5-1标准，确保可靠的安全监控。
SIEMENS SIRIUS 3SF13241SD211BK4 SAFETY POSITION SWITCH
The Siemens SIRIUS 3SF13241SD211BK4 is a high-reliability mechanical safety position switch without lock, engineered for demanding industrial safety applications. Built to IEC/EN 60947-5-1 standards, it offers exceptional durability, precision, and safety monitoring performance. Its rugged plastic housing, IP66/IP69k protection, and versatile actuation design make it ideal for harsh environments and flexible installation.
Manufacturer: Siemens
Type: Safety Position Switch without Lock
MNR: 3SF13241SD211BK4
Product Brand Name: SIRIUS
Product Designation: Mechanical Safety Switch
Product Type Designation: 3SF13
| Standard | IEC/EN 60947-5-1 |
| Supply Voltage of Magnet Coil | 24 V DC |
| Insulation Voltage Rated Value | 30 V |
| Surge Voltage Resistance Rated Value | 0.8 kV |
| Locking Force | 1000 N |
| Monitoring Actuator Contact | 2 NC / 1 NO |
| Monitoring Magnet Contact | 2 NC / 1 NO |
| Design of the Housing | Special Design |
| Material of the Enclosure | Plastic |
| Design of the Switching Function | Positive Opening |
| No. of Actuation Directions | 5 |
| Mounting Type | Screw Fixing |
| Torque | 22 Nm |
| Type of Electrical Connection | M12 Plug, Fixed |
| Degree of Pollution | Class 3 |
| Protection Class | IP66, IP69k |
| Ambient Temperature During Operation | -25 / +60 °C |
| Dimensions | 159 x 44 x 60 mm |
